Hi, it seems to be a build problem, you can rebuild your application entirly, another way, you should have the felix jar in your classpath
B.W 2011/3/29 stream <stream1...@gmail.com> > Hi everyone > i've tried use osgi for my structs app, but i wanna use the latest version > of felix , so i used the version 3.0.9 instead of 1.4.1,but this could not > work. > > Error starting handlers > java.lang.NoClassDefFoundError: org/apache/felix/main/AutoActivator > at > org.apache.struts2.osgi.FelixOsgiHost.startFelix(FelixOsgiHost.java:118) > at > org.apache.struts2.osgi.FelixOsgiHost.init(FelixOsgiHost.java:426) > at > org.apache.struts2.osgi.StrutsOsgiListener.contextInitialized(StrutsOsgiListener.java:21) > at > org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:540) > at org.mortbay.jetty.servlet.Context.startContext(Context.java:135) > at > org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1220) > at > org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:510) > at > org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:448) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) > at > org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) > at > org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) > at org.mortbay.jetty.Server.doStart(Server.java:222) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39) > at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:977) > Caused by: java.lang.ClassNotFoundException: > org.apache.felix.main.AutoActivator > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > ... 15 more > > someone could know how to fix it thanks,,, -- Cordialement Mohamed